Mon Nov 18 2019
I have Nihon Kohden BSM 6701A went powered on has no display. What could be the possible cause and is the unit still supported?
Mon Nov 18 2019Reply from Chris Brown
I have some of the oldest models in the US and can tell you the backlight boards go out over time. They are not hard to replace and I can get you the part number I use to order replacements.